Update waypoint.py and store.py

nullptr/models/waypoint.py

@@ -1,6 +1,6 @@
-from .base import Base
+from .base import Base, Reference
+from nullptr.models.system import System
 from nullptr.util import *
-from dataclasses import field
 
 class Waypoint(Base):
   def define(self):
@@ -9,13 +9,15 @@ class Waypoint(Base):
     self.type:str = 'unknown'
     self.traits:list = []
     self.faction:str = ''
-  
+    self.system = None
+    
   def update(self, d):
     self.seta('x', d)
     self.seta('y', d)
     self.seta('type', d)
     self.seta('faction', d, 'faction.symbol')
     self.setlst('traits', d, 'traits', 'symbol')
+    self.seta('system', d, self.store.getter(System))
     
   @classmethod
   def ext(self):